Definition

A chemical reaction that is initiated or influenced by light.

Example

The plant uses photoreaction to convert sunlight into energy during photosynthesis.

Conversation

Have you ever heard about the concept of photoreaction?

Yeah, isn't it related to how plants convert light into energy?

Exactly! It's fascinating how a simple photoreaction can power so much life.

Totally! Nature is full of amazing processes like that.

Synonyms & Antonyms

Root Explanation

Photoreaction → It is formed from "photo-" (from Greek "phōs", meaning light) and "reaction" (from Latin "reactio", meaning to act back). The word describes a process that involves a reaction to light.

Memory Tip

Think of 'light' ('photo-') causing something to 'act back' ('reaction') — that's what a photoreaction means.

Visually Confused Words